Set in London, Deep Cover sees three improv actors hired by the police. Their instinct to “always say yes” without breaking character leads them deep inside the capital’s criminal underworld.
Yujeong, who works as a night shift nurse at a general hospital's cardiology department, is now told that her 12th-grade younger sister, Kijeong, has been arrested by the police as a suspect in an infant abandonment case. Only then does Yujeong start to make desperate efforts to rescue her sister.
